CN213059302U - Microwave drying discharging device of superfine grinding production line - Google Patents
Microwave drying discharging device of superfine grinding production line Download PDFInfo
- Publication number
- CN213059302U CN213059302U CN202021385820.4U CN202021385820U CN213059302U CN 213059302 U CN213059302 U CN 213059302U CN 202021385820 U CN202021385820 U CN 202021385820U CN 213059302 U CN213059302 U CN 213059302U
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- CN
- China
- Prior art keywords
- microwave drying
- discharging device
- cooling
- production line
- cloth
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
- 238000001035 drying Methods 0.000 title claims abstract description 23
- 238000007599 discharging Methods 0.000 title claims abstract description 17
- 238000004519 manufacturing process Methods 0.000 title claims abstract description 15
- 238000000227 grinding Methods 0.000 title claims description 12
- 238000001816 cooling Methods 0.000 claims abstract description 31
- 239000004744 fabric Substances 0.000 claims abstract description 26
- 230000007246 mechanism Effects 0.000 claims abstract description 12
- 239000000843 powder Substances 0.000 abstract description 16
- 230000007723 transport mechanism Effects 0.000 abstract description 9
- 229910002114 biscuit porcelain Inorganic materials 0.000 abstract 1
- 238000010298 pulverizing process Methods 0.000 description 5
- 239000000463 material Substances 0.000 description 3
- 239000002245 particle Substances 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 2
- 235000013305 food Nutrition 0.000 description 2
- 239000012535 impurity Substances 0.000 description 2
- 239000002994 raw material Substances 0.000 description 2
- 230000005540 biological transmission Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 235000013325 dietary fiber Nutrition 0.000 description 1
- 239000006185 dispersion Substances 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 239000000835 fiber Substances 0.000 description 1
- 235000013376 functional food Nutrition 0.000 description 1
- 238000003801 milling Methods 0.000 description 1
- 238000002156 mixing Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000011343 solid material Substances 0.000 description 1
- 238000009827 uniform distribution Methods 0.000 description 1
- 238000010977 unit operation Methods 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Images
Landscapes
- Crushing And Pulverization Processes (AREA)
- Disintegrating Or Milling (AREA)
- Drying Of Solid Materials (AREA)
Abstract
The utility model relates to a discharging device especially relates to a super little microwave drying discharging device who smashes production line. The cooling conveying mechanism comprises a plurality of cooling conveying mechanisms vertically arranged below a discharge port of the microwave drying device, the cooling conveying mechanisms comprise cloth conveying belts and blanking hoppers located under discharge ends of the cloth conveying belts, and blanking openings of the blanking hoppers of the last cooling conveying mechanism are located above feed ends of the cloth conveying belts of the next cooling conveying mechanism. The utility model discloses a plurality of cooling transport mechanism makes the powder tiling after the drying be the bisque, improves cooling rate.
Description
Technical Field
The utility model relates to a discharging device especially relates to a super little microwave drying discharging device who smashes production line.
Background
Comminution is a unit operation in which mechanical forces are used to overcome the internal cohesive forces of solid materials and to break them up. The operation of breaking a large material into small pieces is sometimes conventionally called crushing; the operation of breaking up small pieces of material into fine powder is called grinding or milling, both of which are also collectively called comminution. The pulverization can be divided into coarse pulverization, medium pulverization, micro pulverization and ultramicro pulverization according to the particle sizes of the pulverized materials and finished products. The granularity of the raw materials for superfine grinding (superfine grinding) is 0.5-5 mm, and the granularity of the finished product particles is below 10-25 um. The granularity of the dietary fiber has great correlation with the water holding capacity and the expansibility of the fiber. In the production of functional food, very effective micronization means are required to pulverize it to a sufficiently small particle size, and effective mixing is added to ensure its uniform distribution in the food. The superfine grinding technology becomes one of the important new technologies in modern food processing.
The ultramicro crushing production line mainly comprises the steps of raw material impurity removal, feeding, microwave drying, discharging, coarse crushing and ultramicro crushing. The microwave drying and discharging of the existing ultramicro crushing production line is to directly discharge powder dried in a microwave drying chamber into a storage bin, and transfer the powder to a rough crushing device after cooling. Because a large amount of powder with higher temperature is accumulated in the storage bin, the cooling speed of the powder is slow.
Disclosure of Invention
The to-be-solved technical problem of the utility model lies in providing a super little crushing production line's microwave drying discharging device, makes the powder cool off fast.
The utility model discloses a realize like this:
the utility model provides a microwave drying discharging device of super little crushing production line, is including being located a plurality of cooling transport mechanism of vertical range in microwave drying device discharge gate below, cooling transport mechanism includes the cloth conveyer belt and is located the lower hopper under the cloth conveyer belt discharge end, and the lower hopper feed opening of last cooling transport mechanism is located the top of the cloth conveyer belt feed end of next cooling transport mechanism.
Further:
and at least one cold air pipe is arranged above the cloth conveyor belt.
The cold air pipe is perpendicular to the feeding direction.
The cloth conveyer belt is arranged on the cloth conveyer belt, and the cloth conveyer belt is arranged on the cloth conveyer belt.
And the cold air pipe is connected with one end of the cold air blower and is provided with an air filter screen.
The above-mentioned "several" means 2 or more than 2.
The utility model has the advantages that: a plurality of cooling and conveying mechanisms are adopted, so that dried powder is flatly laid to form a powder layer, and the cooling speed is increased.
Drawings
The invention will be further described with reference to the following examples with reference to the accompanying drawings.
Fig. 1 is a schematic structural diagram of the present invention.
Fig. 2 is a partial side view of fig. 1.
Detailed Description
Example 1
Please refer to fig. 1 and fig. 2, the utility model discloses a microwave drying discharging device of superfine grinding production line, including being located 5 cooling transport mechanism (the outside can set up the organism and prevent dust dispersion to the environment) of vertical range in microwave drying room discharge gate below, cooling transport mechanism includes cloth conveyer belt 1 and is located lower hopper 2 under the cloth conveyer belt discharge end, and the last 2 feed openings of lower hopper of cooling transport mechanism are located the top of the 1 feed end of cloth conveyer belt of next cooling transport mechanism. The powder is dropped to cloth conveyer belt 1 (or set up down the hopper at the microwave drying room discharge gate) by the microwave drying room discharge gate after the drying, and through cloth conveyer belt 1's transmission, the powder is laid and is transported for the thin layer, and through hopper 2 constantly conveying down, constantly distributing away the heat.
Two cold air pipes 3 are arranged above the cloth conveyor belt 1 at intervals along the feeding direction. The cooling air pipe 3 is provided with a plurality of cooling air ports 31, the cooling air ports 31 are right opposite to the cloth conveyor belt 1, and one end of the cooling air pipe 3 is connected with a cooling air blower. The cold air pipe 3 is additionally arranged when the powder is tiled, so that the cooling speed is increased, and the powder is rapidly cooled.
And an air filter screen 32 is arranged at one end of the cold air pipe 3 connected to the cold air blower. The filtered clean air is blown to the transported powder, so that the powder is prevented from being polluted by impurities in the air.
After cooling, the powder discharged from the last discharging hopper 2 can be directly fed into a feeding mechanism of the coarse crushing device or enter a vacuum feeding machine of the coarse crushing device through a pipeline under the action of suction force.
Although specific embodiments of the present invention have been described, it will be understood by those skilled in the art that the specific embodiments described are illustrative only and are not limiting upon the scope of the invention, and that equivalent modifications and variations can be made by those skilled in the art without departing from the spirit of the invention, which is to be limited only by the claims appended hereto.
Claims (5)
1. A microwave drying discharging device of superfine grinding production line is characterized in that: the cooling conveying mechanism comprises a plurality of cooling conveying mechanisms vertically arranged below a discharge port of the microwave drying device, the cooling conveying mechanisms comprise cloth conveying belts and blanking hoppers located under discharge ends of the cloth conveying belts, and blanking openings of the blanking hoppers of the last cooling conveying mechanism are located above feed ends of the cloth conveying belts of the next cooling conveying mechanism.
2. The microwave drying and discharging device of the superfine grinding production line as claimed in claim 1, wherein: and at least one cold air pipe is arranged above the cloth conveyor belt.
3. The microwave drying and discharging device of the superfine grinding production line as claimed in claim 2, wherein: the cold air pipe is perpendicular to the feeding direction.
4. The microwave drying and discharging device of the superfine grinding production line as claimed in claim 2, wherein: the cloth conveyer belt is arranged on the cloth conveyer belt, and the cloth conveyer belt is arranged on the cloth conveyer belt.
5. The microwave drying and discharging device of the superfine grinding production line as claimed in claim 4, wherein: and the cold air pipe is connected with one end of the cold air blower and is provided with an air filter screen.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021385820.4U CN213059302U (en) | 2020-07-14 | 2020-07-14 | Microwave drying discharging device of superfine grinding production line |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021385820.4U CN213059302U (en) | 2020-07-14 | 2020-07-14 | Microwave drying discharging device of superfine grinding production line |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213059302U true CN213059302U (en) | 2021-04-27 |
Family
ID=75573715
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021385820.4U Expired - Fee Related CN213059302U (en) | 2020-07-14 | 2020-07-14 | Microwave drying discharging device of superfine grinding production line |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213059302U (en) |
-
2020
- 2020-07-14 CN CN202021385820.4U patent/CN213059302U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210427 |